[PATCH RFC 28/77] cxgb4vf: Return -ENOSPC when not enough MSI-X vectors available

[Alexander Gordeev]

Signed-off-by: Alexander Gordeev <agordeev at redhat.com>
---
 .../net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c    |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
index 87a82fc..11cbce1 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
@@ -2470,6 +2470,7 @@ static int enable_msix(struct adapter *adapter)
 	} else if (err > 0) {
 		dev_info(adapter->pdev_dev, "only %d MSI-X vectors left,"
 			 " not using MSI-X\n", err);
+		err = -ENOSPC;
 	}
 	return err;
 }
-- 
1.7.7.6